Doubttify
Get instant step-by-step solutions for CBSE, ICSE, JEE, NEET & Board Exams. Upload text, image or PDF. Trusted by 10,000+ Indian students!
Estimated origin: India
Added August 26, 2026
· Last analysed August 26, 2026 · via 
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 26 August 2026; the live site may have changed since.
Doubttify scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on August 26, 2026. The site is served through Cloudflare, with a domain registered 8 months before launch. We've detected 12 technologies on this site, covering security, ui library, AI builders, and CDN. The stack includes Tailwind CSS, Cloudflare, and Cloudflare Bot Management.
It's on one of the most common stacks we track, shared by 7,398 launches.
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Tech Stack (12)
| CDN |
Cloudflare
(2)
|
| DNS |
GoDaddy DNS
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| JavaScript library |
React Router
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| SEO |
Google Search Console
|
| AI builder |
Lovable
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| hasSeenIntro | 4 B | - |
Readiness Breakdown How?
Performance How?
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +3 |
| Recognised AI builder signature | +100 |
| Default scaffold favicon | +10 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.